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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1568595430

Certificate GIA 1568595430

Diamond specifications and retailer prices

From $2,117 CAD
As of November 6, 2026
Save $674 CAD (24%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,739 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568595430. Listed at 16 retailers as of November 6, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 1568595430
Dimensions5.75 × 5.65 × 3.86 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
5.75 mm5.65 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568595430
Side View
Table 63.0%Crown 36.1°Girdle: THN-STKPavilion 37.4°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,739 CAD|Low: $1,566 CAD|High: $7,821 CAD|Avg: $2,415 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$1,566 CAD
Retailer 4$1,615 CAD
Retailer 7$2,116 CAD
Retailer 3$2,117 CAD
Retailer 14$2,117 CAD
Retailer 16$2,144 CAD
Retailer 8$2,199 CAD
Retailer 17$2,235 CAD
Retailer 9$2,265 CAD
Retailer 11$2,335 CAD
Retailer 15$2,335 CAD
Retailer 12$2,419 CAD
Retailer 10$2,429 CAD
Retailer 2$2,639 CAD
Retailer 18$2,699 CAD
Retailer 13$2,791 CAD
Retailer 5$2,898 CAD
MOH London$3,739 CAD

9 data points across 18 retailers

16 retailers$2,117 CAD to $2,791 CAD

Retailer 1
-
$1,566 CAD
Price last confirmed 10 days ago
Retailer 2
-
$1,615 CAD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,885 CAD
View
Price last confirmed 12 days ago
Retailer 4
-
$2,116 CAD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,117 CAD
View
A
Retailer 6
-
$2,144 CAD
View
Retailer 7
-
$2,199 CAD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$2,235 CAD
View
Retailer 9
-
$2,265 CAD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$2,335 CAD
View
A
Retailer 11
-
$2,335 CAD
View
A
Retailer 12
-
$2,419 CAD
View
A
Retailer 13
-
$2,639 CAD
View
B+
Retailer 14
-
$2,699 CAD
View
B+
Retailer 15
-
$2,791 CAD
View
Most Expensive
MOH London
177B6253B · Oct 25
$3,739 CAD
£2,093 GBP
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $2,117 CADSave up to $674 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Cushion
$2,117 CAD